General Knowledge Questions

Q:

Liquids and gases never show

A) diamagnetic property B) paramagnetic property
C) ferromagnetic property D) electromagnetic property
 
Answer & Explanation Answer: C) ferromagnetic property

Explanation:

On the basis of magnetic properties, substances are classified into three groups namely diamagnetic, paramagnetic and ferromagnetic.

As solids diffuse and reorder very slowly under ambient conditions, the net, directionally dependent (anisotropic) magnetic moment can persist. Conversely, liquids and gases freely tumble and reorder: water rearranges every few pico seconds (10^12 times per second).

Hence liquids and gases can never show ferromagnetic properties.

Report Error

View Answer Report Error Discuss

Filed Under: Physics
Exam Prep: Bank Exams

0 2527
Q:

A passage is given with five questions following it. Read the passage carefully and select the best answer to each question out of the given four alternatives.

 

He wasn't the first, nor would he be the last, but the wiry, bespectacled man from Gujarat is certainly the most famous of the world's peaceful political dissidents. Mohandas Gandhi – also affectionately known as Mahatma – led India's independence movement in the 1930s and 40s by speaking softly without carrying much of a big stick, facing down the British colonialists with stirring speeches and non-violent protest. More than anything else, historians say, Gandhi proved that one man has the power to take on an empire, using both ethics and intelligence.

 

Urges Britain to quit India

It is hard to imagine the thin, robed Gandhi working in the rough and tumble world of law, but Gandhi did get his start in politics as a lawyer in South Africa, where he supported the local Indian community's struggle for civil rights. Returning to India in 1915, he carried over his desire to improve the situation of the lower classes.

 

Gandhi quickly became a leader within the Indian National Congress, a growing political party supporting independence, and traveled widely with the party to learn about the local struggles of various Indian communities.

 

It was during those travels that his legend grew among the Indian people, historians say.

 

Gandhi was known as much for his wit and intelligence as for his piety. When he was arrested several more times over the years for his actions during the movement,  Gandhi calmly fasted in prison, believing that his death would embarrass the British enough to spur independence, which had become the focus of his politics by 1920.

 

Gandhi's non-cooperation movement, kicked off in the early 1920s, called for Indians to boycott British goods and traditions and become self-reliant. His most famous protest came in 1930, when Gandhi led thousands of Indians on a 250-mile march to a coastal town to produce salt, on which the British had a monopoly.

 

According to the passage, British had a monopoly of producing which of the product?

A) Indigo B) Khadi
C) Salt D) Rice
 
Answer & Explanation Answer: C) Salt

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: English
Exam Prep: Bank Exams

0 2526
Q:

The passage of an electric current through a conducting liquid causes ___________.

A) Galvanisation B) Evaporation
C) Physical Reaction D) Chemical Reaction
 
Answer & Explanation Answer: D) Chemical Reaction

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: Bank Exams

2 2526
Q:

Condition of decreased oxygen in the blood

A) Hematemesis B) Hypercapnia
C) Hemoptysis D) Hypoxemia
 
Answer & Explanation Answer: D) Hypoxemia

Explanation:

Oxygen deficiency or decreased oxygen levels in the blood is a condition known as Hypoxemia.

 

Hypercapnia means High carbon dioxide levels in the blood.

Report Error

View Answer Report Error Discuss

Filed Under: General Science
Exam Prep: AIEEE , Bank Exams , GATE
Job Role: Analyst , Bank Clerk , Bank PO

1 2526
Q:

Wilhelm I was declared kaiser of Germany in

A) 1797 B) 1841
C) 1871 D) 1914
 
Answer & Explanation Answer: C) 1871

Explanation:

In Germany, Kaiser means 'Emperor'. On 18th January, 1871 Wilhelm I was declared as Kaiser of Germany.

Report Error

View Answer Report Error Discuss

Filed Under: World History
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

0 2526
Q:

What unit is used to measure weighted average atomic mass?

A) amu B) gram/mole
C) Both A & B D) 1/mole
 
Answer & Explanation Answer: C) Both A & B

Explanation:

The unit which is used to measure weighted average atomic mass is Atomic Mass Unit (amu).

The amu or gram/mole can also be used for this measure.

Report Error

View Answer Report Error Discuss

Filed Under: Chemistry
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

2 2525
Q:

In human body, the cell growth and differentiation are highly controlled and regulated, but in cancer cells

A) there is breakdown of these regulatory mechanisms leading to formation of benign and malignant tumors B) controlled cell divisionand over-production of genetic material occur  
C) RNA is mutated and produced in less amount D) DNA is mutated and produced in less amount
 
Answer & Explanation Answer: A) there is breakdown of these regulatory mechanisms leading to formation of benign and malignant tumors

Explanation:

In cancer cells, there is breakdown of these regulatory mechanisms. Normal cells show a property called contact inhibition by virtue of which contact with other cells inhibits their uncontrolled growth. Cancer cells appears to have lost this property. As a result of this, cancerous cells just continue to divide giving rise to masses of cells called tumors. Tumors are of two types: benign and malignant.

 

Report Error

View Answer Report Error Discuss

Filed Under: Biology
Exam Prep: Bank Exams

3 2524
Q:

What is the name of the new planet that NASA's Transiting Exoplanet Survey Satellite (TESS) found?

A) HD21749b B) D21749b
C) H21749b D) 21749b
 
Answer & Explanation Answer: A) HD21749b

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: General Awareness
Exam Prep: AIEEE , Bank Exams , CAT
Job Role: Analyst , Bank Clerk , Bank PO

3 2524